Pre-dedicated server: The server was hosted by various members on their personal computers.

Spawntown
- The first dedicated server, hosted by Gaz_m2k5 (MC name: TalkShowHost)
- Did not have mobs, player health, or gameplay without possible item duplication cheats till they were added at the end of its lifetime

Alpha Dome
- Also hosted by Gaz_m2k5
- First true survival server in UGMC history